package com.yanfan.web.controller.tool;

import com.yanfan.common.core.controller.BaseController;
import com.yanfan.common.core.domain.R;
import com.yanfan.common.utils.StringUtils;
import io.swagger.annotations.*;
import lombok.Getter;
import lombok.Setter;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * swagger 用户测试方法
 *
 * @author ruoyi
 */
@Api("swagger 用户测试方法")
@RestController
@RequestMapping("/test/user")
public class TestUserController extends BaseController {
    private final static Map<Integer, UserEntity> users = new LinkedHashMap<Integer, UserEntity>();

    {
        users.put(1, new UserEntity(1, "admin", "admin123", "15888888888"));
        users.put(2, new UserEntity(2, "ry", "admin123", "15666666666"));
    }

    @ApiOperation("获取用户列表")
    @GetMapping("/list")
    public R<List<UserEntity>> userList() {
        List<UserEntity> userList = new ArrayList<UserEntity>(users.values());
        return R.ok(userList);
    }

    @ApiOperation("获取用户详细")
    @ApiImplicitParam(name = "userId", value = "用户ID", required = true, dataType = "int", paramType = "path", dataTypeClass = Integer.class)
    @GetMapping("/{userId}")
    public R<UserEntity> getUser(@PathVariable Integer userId) {
        if (!users.isEmpty() && users.containsKey(userId)) {
            return R.ok(users.get(userId));
        } else {
            return R.fail("用户不存在");
        }
    }

    @ApiOperation("新增用户")
    @ApiImplicitParams({@ApiImplicitParam(name = "userId", value = "用户id", dataType = "Integer", dataTypeClass = Integer.class), @ApiImplicitParam(name = "username", value = "用户名称", dataType = "String", dataTypeClass = String.class), @ApiImplicitParam(name = "password", value = "用户密码", dataType = "String", dataTypeClass = String.class), @ApiImplicitParam(name = "mobile", value = "用户手机", dataType = "String", dataTypeClass = String.class)})
    @PostMapping("/save")
    public R<String> save(UserEntity user) {
        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId())) {
            return R.fail("用户ID不能为空");
        }
        users.put(user.getUserId(), user);
        return R.ok();
    }

    @ApiOperation("更新用户")
    @PutMapping("/update")
    public R<String> update(@RequestBody UserEntity user) {
        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId())) {
            return R.fail("用户ID不能为空");
        }
        if (users.isEmpty() || !users.containsKey(user.getUserId())) {
            return R.fail("用户不存在");
        }
        users.remove(user.getUserId());
        users.put(user.getUserId(), user);
        return R.ok();
    }

    @ApiOperation("删除用户信息")
    @ApiImplicitParam(name = "userId", value = "用户ID", required = true, dataType = "int", paramType = "path", dataTypeClass = Integer.class)
    @DeleteMapping("/{userId}")
    public R<String> delete(@PathVariable Integer userId) {
        if (!users.isEmpty() && users.containsKey(userId)) {
            users.remove(userId);
            return R.ok();
        } else {
            return R.fail("用户不存在");
        }
    }

    @Setter
    @Getter
    @ApiModel(value = "UserEntity", description = "用户实体")
    static class UserEntity {
        @ApiModelProperty("用户ID")
        private Integer userId;

        @ApiModelProperty("用户名称")
        private String username;

        @ApiModelProperty("用户密码")
        private String password;

        @ApiModelProperty("用户手机")
        private String mobile;

        public UserEntity() {

        }

        public UserEntity(Integer userId, String username, String password, String mobile) {
            this.userId = userId;
            this.username = username;
            this.password = password;
            this.mobile = mobile;
        }

    }

}
